Memphis Audio SRX1240 500w Peak / 250w RMS 12" SRX Car Audio Subwoofer+Amplifier

<p><b>Package Includes:</b><br> (1) Memphis Audio SRX1240 12" SRX Car Subwoofer Sub 500w Peak / 250w RMS / 4 Ohm<br> (1) Memphis Audio SRX150.2 150 Watt RMS 2-Channel Car Stereo Amplifier 2-Ohm Amp</p> <hr> <p><b>Features:</b><br> Memphis Audio SRX1240 12&quot; SRX Car Subwoofer Sub 500w Peak / 250w RMS / 4 Ohm<br> 12 AWG compression terminals<br> Anodized aluminum voice coil former<br> Optimized for both sealed and vented enclosures<br> Lightweight but rigid cone design for improved efficiency<br> Polypropylene cone for improved durability<br> Progressive poly cotton spider for controlled motion resulting in lower distortion<br> Rubber surround for improved durability<br> <b>Specifications:</b><br> Size: 12&quot;<br> RMS Power: 250w<br> Peak Power: 500w<br> Voice Coil: Single<br> Impedance: 4-Ohm<br> Sensitivity (dB): 85<br> Magnet Size (Oz): 39<br> Mounting Depth (in): 4.92<br> Cut Out Diameter (in): 11.10<br> Voice Coil Diameter (in): 2<br> Warranty: 1</p> <hr> <p><b>Features:</b><br> Textured aluminum heatsink<br> Selectable bass boost<br> Variable crossover network<br> Ultra-bright LED accent light strip<br> Specifications:<br> RMS POWER 4&#937;: 50 x 2<br> RMS POWER 2&#937;: 75 x 2<br> Bridged mono @ 4&#937;: 150 x 1<br> THD % 4&#937;: &lt;1%<br> FREQ RESP: 10Hz -27kHz<br> DIMENSIONS: 8.9 x 7.8 x 21.<br> RECOMMENED AMP KIT: 8GKIT</p>